How To Check If A String Contains Text From An Array Of Substrings
1 sreginogemoh Only if you do something like let x if array some v gt if v matches condition x v return true return false use x here but it s much simpler and more idiomatic to use find in that case
How To Find If An Array Contains A Specific String In JavaScript , Here s a snippet which adds a simple contains str method to your arsenal fn contains function target var result null this each function index item if item target result item return result result false Similarly you
Determine If A String Contains Any Of An Array Of Characters
Reusable Functional Approach const chars const str quot BlahBlah quot const chars2 const str2 quot Amoos quot const findStringInArray string array gt array some arr gt string includes arr console log findStringInArray str chars console log findStringInArray str2 chars2 Share
Javascript How To Check If A Character Is Present In A String Array , To keep it simple I need to check that my string array has a given string or substring It should return true if any element in the array has I am trying to get a boolean value based on a character if present in a string array My Character is My string array is quot 23 quot quot 234 quot quot 32 quot 2323 quot I tried using includes some But it compares the
How To Check If A String Contains All The Elements Of An Array In
How To Check If A String Contains All The Elements Of An Array In , 3 Answers Use every function on the arr and includes on the str Every will return true if the passed function is true for all it s items var str apple mango banana var arr apple banana var isEvery arr every item
Java String Contains Method Explained With Examples Riset
JavaScript Array Includes Method W3Schools
JavaScript Array Includes Method W3Schools Try it Yourself 187 Description The includes method returns true if an array contains a specified value The includes method returns false if the value is not found The includes method is case sensitive Syntax array includes element start Parameters Return Value Related Pages Array Tutorial Array Const Array Methods Array Sort
How To Check If A String Contains Numbers In JavaScript
public static boolean containsAny String str String words boolean bResult false will be set if any of the words are found String words quot word1 quot quot word2 quot quot word3 quot quot word4 quot quot word5 quot List lt String gt list Arrays asList words for String word list boolean bFound str contains word if bFound bResult bFound break Test If A String Contains Any Of The Strings From An Array. Check if a string contains any element of array duplicate Closed 2 years ago I want it such that if subject contains any keyword from matchArray if subject matches any keyword of matchArray console log true 5 Answers There is an indexOf method that all arrays have except Internet Explorer 8 and below that will return the index of an element in the array or 1 if it s not in the array if yourArray indexOf quot someString quot gt 1 In the array else Not in the array
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